There are 2 titles associated with this firm.

@book{ wphp_11677
  author={Hawke,Annabella Eliza Cassandra},
  year={1808},
  title={The Jackdaw "At Home." By a young lady of rank, illustrated with elegant engravings.},
  publisher={Didier and Tibett \& },
  address={London},    }
@book{ wphp_8253
  author={Cottin,Sophie Ristaud},
  year={1809},
  title={Mathilde, ou Memoires Tires de L'Histoire des Croisades. Par Mme. Cottin.},
  publisher={M. Peltier \& },
  address={London},    }